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$278+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$555
(Mytrip)

One-way from

$278
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$1,021
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
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From Dublin to Louisiana
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One-way flight from Dublin to Louisiana
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Dublin to Louisiana

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This Mytrip deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:05 pmDUB - MSY
3 stops33h 53mMultiple Airlines
Tue 3/36:10 amMSY - DUB
3 stops22h 35mMultiple Airlines
Deal found 1/10$555
This United Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:00 amDUB - LFT
2 stops32h 22mUnited Airlines
Tue 3/39:50 amLFT - DUB
2 stops15h 40mUnited Airlines
Deal found 1/10$562
This Mytrip deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 amDUB - MSY
3 stops31h 50mMultiple Airlines
Sun 5/311:50 amMSY - DUB
2 stops21h 20mMultiple Airlines
Deal found 1/9$664
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:00 pmDUB - MSY
2 stops40h 58mMultiple Airlines
Tue 2/109:17 amMSY - DUB
1 stop19h 03mMultiple Airlines
Deal found 1/8$704
This lastminute.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:30 pmDUB - MSY
2 stops39h 22mScandinavian Airlines
Thu 2/2611:42 amMSY - DUB
2 stops18h 03mScandinavian Airlines
Deal found 1/8$710
This JetBlue deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:40 amDUB - MSY
1 stop16h 23mJetBlue
Tue 7/143:16 pmMSY - DUB
1 stop11h 04mJetBlue
Deal found 1/10$732
This Finnair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:30 amDUB - MSY
1 stop20h 10mFinnair
Mon 6/85:00 pmMSY - DUB
1 stop12h 50mFinnair
Deal found 1/11$747
This Mytrip deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:50 amDUB - MSY
3 stops31h 25mMultiple Airlines
Sun 5/311:50 amMSY - DUB
2 stops16h 30mMultiple Airlines
Deal found 1/9$758

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 2/24

7:05 pm-10:58 pm

3 stops33h 53m

New Orleans Louis Armstrong

Tue 3/3

6:10 am-10:45 am

3 stops22h 35m

$555

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 2/27

9:00 am-11:22 am

2 stops32h 22m

Lafayette Regional

Tue 3/3

12:06 pm-7:30 am

2 stops13h 24m

$562

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/27

7:25 am-9:15 am

3 stops31h 50m

New Orleans Louis Armstrong

Sun 5/3

11:50 am-3:10 pm

2 stops21h 20m

$664

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 1/25

12:00 pm-10:58 pm

2 stops40h 58m

New Orleans Louis Armstrong

Tue 2/10

9:17 am-10:20 am

1 stop19h 03m

$704

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 2/13

12:30 pm-9:52 pm

2 stops39h 22m

New Orleans Louis Armstrong

Thu 2/26

11:42 am-11:45 am

2 stops18h 03m

$710

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 5/12

10:40 am-9:03 pm

1 stop16h 23m

New Orleans Louis Armstrong

Tue 7/14

3:16 pm-8:20 am

1 stop11h 04m

$732

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/1

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

Mon 6/8

5:00 pm-11:50 am

1 stop12h 50m

$747

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 5/24

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

Sun 5/31

5:00 pm-11:50 am

1 stop12h 50m

$759

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 5/24

11:40 am-11:31 am

1 stop29h 51m

New Orleans Louis Armstrong

Sun 5/31

7:00 am-9:00 am

2 stops20h 00m

$809

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 2/13

11:30 am-9:44 pm

1 stop16h 14m

New Orleans Louis Armstrong

Thu 2/26

7:55 pm-5:25 pm

1 stop15h 30m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 20 results
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Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $913). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dublin to Louisiana?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • How long is the flight from Dublin to Louisiana?

    There are many flights that can get you from Dublin to Louisiana in 32h 22m. Fly via United Airlines or Scandinavian Airlines to get the fastest option. The distance between Dublin and Louisiana is about 4402 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $913). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Louisiana

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